Fix weird problem w/scrollbars on TitlePane on firefox. Refs #3645
Fix weird problem w/scrollbars on TitlePane on firefox.
Refs #3645

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@9852 560b804f-0ae3-0310-86f3-f6aa0a117693

harbalk/delite,Sam-Cummins/delite,harbalk/delite,Sam-Cummins/delite,kitsonk/delite,kitsonk/delite